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  -    Copyright (c) 2018-2025, hycloud All rights reserved.
  -
  - Redistribution and use in source and binary forms, with or without
  - modification, are permitted provided that the following conditions are met:
  -
  - Redistributions of source code must retain the above copyright notice,
  - this list of conditions and the following disclaimer.
  - Redistributions in binary form must reproduce the above copyright
  - notice, this list of conditions and the following disclaimer in the
  - documentation and/or other materials provided with the distribution.
  - Neither the name of the pig4cloud.com developer nor the names of its
  - contributors may be used to endorse or promote products derived from
  - this software without specific prior written permission.
  - Author: hycloud
  -->
<template>
    <div class="execution">
        <basic-container>
            <avue-crud ref="crud"
                       :page.sync="page"
                       :data="tableData"
                       :permission="permissionList"
                       :table-loading="tableLoading"
                       :option="tableOption"
                       @on-load="getList"
                       @search-change="searchChange"
                       @refresh-change="refreshChange"
                       @size-change="sizeChange"
                       @current-change="currentChange"
                       @row-del="rowDel">
                       <template slot="menuLeft">
                            <el-upload
                                v-if="addBtn"
                                class="upload-demo"
                                action="/act/file/upload"
                                :on-success="handleSuccess"
                                :headers="headerObj"
                                :show-file-list="false"
                            >
                                <el-button icon="el-icon-upload" type="primary">点击上传</el-button>
                            </el-upload>
                        </template>
                         <template slot="menu" slot-scope="scope">
                             <el-button
                                type="text"
                                icon="el-icon-view"
                                @click="handleRowClick(scope)"
                                >查看</el-button>
                        </template>
            </avue-crud>
        </basic-container>
        <el-dialog title="详情" v-if="dialogImageVisible" :visible.sync="dialogImageVisible" width="1200px" append-to-body top="2vh">
            <iframe :src="listName" frameborder="0" width="100%" height="700px"></iframe>
            <!-- <pdf :src="listName"></pdf> -->
        </el-dialog>
    </div>
</template>

<script>
    import {fetchList, getObj, addObj, putObj, delObj} from '@/api/act/commdoc'
    import {viewObj} from '@/api/activiti/oafile'
    import {tableOption} from '@/const/crud/act/commdoc'
    import store from '@/store'
    import pdf from 'vue-pdf'
    import {mapGetters} from 'vuex'

    export default {
        name: 'commdoc',
        components: {
            pdf
        },
        data() {
            return {
                dialogImageVisible: false,
                listName: '',
                searchForm: {},
                tableData: [],
                page: {
                    total: 0, // 总页数
                    currentPage: 1, // 当前页数
                    pageSize: 20 // 每页显示多少条
                },
                tableLoading: false,
                tableOption: tableOption
            }
        },
        computed: {
            ...mapGetters(['permissions']),
            headerObj() {
                return {
                    Authorization: "Bearer " + store.getters.access_token
                }
            },
            addBtn() {
                return this.permissions.act_commdoc_add
            },
            permissionList() {
                return {
                    addBtn: false,
                    delBtn: this.vaildData(this.permissions.act_commdoc_del, false),
                    editBtn: false
                };
            }
        },
        methods: {
            handleRowClick(scope) {
                viewObj({fileUrl: scope.row.docFile}).then(response => {
                    this.listName = response.data.data
                     setTimeout(() => {
                         this.dialogImageVisible = true
                     }, 2000)
                })
                // this.listName = scope.row.docFile
                // this.dialogImageVisible = true
            },
            handleSuccess(response, file, fileList) {
                let params = {
                    docFile: response.data.url,
                    docName: response.data.original
                }
                addObj(params).then(data => {
                    this.$message.success('添加成功')
                    this.getList(this.page)
                }).catch(() => {
                });
            },
            getList(page, params) {
                this.tableLoading = true
                fetchList(Object.assign({
                    current: page.currentPage,
                    size: page.pageSize
                }, params, this.searchForm )).then(response => {
                    this.tableData = response.data.data.records
                    this.page.total = response.data.data.total
                    this.tableLoading = false
                }).catch(() => {
                    this.tableLoading=false
                })
            },
            rowDel: function (row, index) {
                this.$confirm('是否确认删除?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(function () {
                    return delObj(row.id)
                }).then(data => {
                    this.$message.success('删除成功')
                    this.getList(this.page)
                })
            },
            sizeChange(pageSize){
                this.page.pageSize = pageSize
            },
            currentChange(current){
                this.page.currentPage = current
            },
            searchChange(form, done) {
                this.searchForm = form
                this.page.currentPage = 1
                this.getList(this.page, form)
                done()
            },
            refreshChange() {
                this.getList(this.page)
            }
        }
    }
</script>